package com.fruit.service.promotion.impl;

/**
 * 缓存树满的时候下挂会抛出该异常
 *
 * @author joe
 * @version 2018.04.25 14:27
 */
public class TreeOverflowException extends TreeException{
    public TreeOverflowException(String msg) {
        super(msg);
    }
}
